Somewhere I saw a piece of code where you can unpack a list in a for loop. Let's say that I have a list:
row = ['001', '15\n', '963789', '40\n', '741239', '80\n', '985697', '80\n', '854698', '35\n', '965874', '10\n']
what would be the for loop to unpack the list. I saw something similar to:
for emp_id,pay_rate,job1,hours_worked1,job2,hours_worked2,job3,hours_worked3,job4,hours_worked4,job5,hours_worked5 in row:
what's the correct syntax to unpack this list?
That only really works if you have a nested structure. For example:
l = [(1,2,3), (4,5,6), (7,8,9)]
for a,b,c in l:
print a,b,c
[OUTPUT]
1 2 3
4 5 6
7 8 9
If you have a flat list like this:
l2 = [1,2,3,4,5]
You can do:
one, two, three, four, five = l2
简单分配:
emp_id,pay_rate,job1 = ['001', '15\n', '963789']
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